雷电芽衣
1c225f6812
ElyMail's window lists accounts and adds Gmail, Microsoft, iCloud (app-specific password), IMAP and POP3 ones; a check logs in to both servers and reports each. Accounts live in the store as JSON with a case-insensitive unique address; secrets go to the keychain. Removal names the cache it deletes, takes the secret first and puts it back when local removal fails. Originals are set aside until commit and restored after a crash. Requests are numbered so late results stay with their own dialog. The account list is keyboard-navigable.
74 lines
2.6 KiB
Rust
74 lines
2.6 KiB
Rust
mod fake;
|
|
|
|
use std::{fs, path::Path};
|
|
|
|
use ely_mail_engine::{Fetched, Key, Store};
|
|
use fake::account;
|
|
use sha2::{Digest, Sha256};
|
|
|
|
fn hash(bytes: &[u8]) -> String {
|
|
Sha256::digest(bytes)
|
|
.iter()
|
|
.map(|b| format!("{b:02x}"))
|
|
.collect()
|
|
}
|
|
|
|
fn parked(dir: &Path, hash: &str) -> std::path::PathBuf {
|
|
dir.join("content")
|
|
.join(&hash[..2])
|
|
.join(format!(".{hash}.gone"))
|
|
}
|
|
|
|
fn key(uid: u32) -> Key {
|
|
Key::Imap {
|
|
uidvalidity: 1,
|
|
uid,
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn a_removal_that_fails_midway_keeps_every_original() {
|
|
let dir = tempfile::tempdir().unwrap();
|
|
let mut store = Store::open(dir.path()).unwrap();
|
|
let ann = store.add_account(&account("ann@example.com")).unwrap();
|
|
let inbox = store.mailbox(ann, "INBOX").unwrap();
|
|
let one: &[u8] = b"Subject: One\r\n\r\nfirst\r\n";
|
|
let two: &[u8] = b"Subject: Two\r\n\r\nsecond\r\n";
|
|
let a = store.put(inbox, &key(1), &[], Fetched::Whole(one)).unwrap();
|
|
let b = store.put(inbox, &key(2), &[], Fetched::Whole(two)).unwrap();
|
|
let last = hash(one).max(hash(two));
|
|
fs::create_dir(parked(dir.path(), &last)).unwrap();
|
|
store.remove_account(ann).unwrap_err();
|
|
assert_eq!(store.accounts().unwrap().len(), 1);
|
|
assert_eq!(store.original(a).unwrap().unwrap(), one);
|
|
assert_eq!(store.original(b).unwrap().unwrap(), two);
|
|
fs::remove_dir(parked(dir.path(), &last)).unwrap();
|
|
store.remove_account(ann).unwrap();
|
|
assert_eq!(store.sizes().unwrap().originals, 0);
|
|
}
|
|
|
|
#[test]
|
|
fn a_restart_puts_back_what_a_crash_left_aside() {
|
|
let dir = tempfile::tempdir().unwrap();
|
|
let mut store = Store::open(dir.path()).unwrap();
|
|
let ann = store.add_account(&account("ann@example.com")).unwrap();
|
|
let inbox = store.mailbox(ann, "INBOX").unwrap();
|
|
let kept: &[u8] = b"Subject: Kept\r\n\r\nstill named\r\n";
|
|
let id = store
|
|
.put(inbox, &key(1), &[], Fetched::Whole(kept))
|
|
.unwrap();
|
|
drop(store);
|
|
let named = hash(kept);
|
|
let original = dir.path().join("content").join(&named[..2]).join(&named);
|
|
fs::rename(&original, parked(dir.path(), &named)).unwrap();
|
|
let orphan = hash(b"nobody names this");
|
|
let shard = dir.path().join("content").join(&orphan[..2]);
|
|
fs::create_dir_all(&shard).unwrap();
|
|
fs::write(parked(dir.path(), &orphan), b"nobody names this").unwrap();
|
|
let store = Store::open(dir.path()).unwrap();
|
|
assert_eq!(store.original(id).unwrap().unwrap(), kept);
|
|
assert!(!parked(dir.path(), &named).exists());
|
|
assert!(!parked(dir.path(), &orphan).exists());
|
|
assert_eq!(store.sizes().unwrap().originals, kept.len() as u64);
|
|
}
|